<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>JSON实现省市级联</title>
</head>
<style type="text/css">
	select
	{
		width: 100px;
		text-align: center;
		margin: 5px;
		align-content: center;
	}
</style>
<body>
	<form>
	<center>
		省份：<select name=" province" id="province" onchange="loadCity()" required>
			<option>--请选择--</option>
		</select>
		城市：<select name="city" id="city" required>
			<option>--请选择--</option>
		</select>
	</center>
		</form>
</body>
<script type="text/javascript" src="js/provinceCityJSON.js" "></script>
</html>

